Tomb Raider: Legend - PS2

Cheat mode:
Codes get unlocked by performing certain tasks during the game. A message with the code will appear once you complete the task. The codes cannot be enabled unless they are unlocked first.

No textures:
Hold L1 and press L2, , , , , R1 during game play.

Draw enemy health:
Hold L1 and press , , , L2, R1, during game play.

Unlimited assault rifle ammo:
Hold L2 and press , , , L1, , during game play.

Unlimited grenades:
Hold L2 and press L1, , R1, , L1, during game play.

Unlimited shotgun ammo:
Hold L2 and press R1, , , L1, , during game play.

Unlimited SMG ammunition:
Hold L2 and press , , L1, R1, , during game play.

Bulletproof Lara:
Hold L1 and press , R1, , R1, , L2 during game play.

One shot kill:
Hold L1 and press , , , , L2, during game play.

Wield Excalibur:
Hold L2 and press , , , R1, , L1 during game play.

Wield Soul Reaver:
Hold L2 and press , R1, , R1, L1, during game play.

Alternate Costume:
In Japan, when you get to a room with a hanging dragon in it, you'll find a big red box. Throw it on the ground to break it. You''ll get a gold statue that gives you a new costume.